EnvTailTempLog 1.5.6

A very simple Electric Imp-based environmental temperature/humidity sensor. It is built around the imp001 card, ‘April’ breakout board and the Environment Sensor Tail (though this is no longer available to buy).

Hardware

The imp001 slots into the April, the Environment Sensor Tail fits onto the April’s breakout connector pins. Plug it into a USB adaptor and you’re ready to begin. The complete hardware looks like this:

Software

EnvTailTempLog requires a free Electric Imp developer account. To find out more and sign up for an account, please see the Electric Imp Getting Started Guide. This will tell you everything you need to know to get your environmental temperature/humidity sensor online.

The agent and device code included in this repository will need to be pasted into Electric Imp impCentral.

Location

This code makes use of the Location class. If you are not using a tool like Squinter to combine multiple source files before uploading the application to the Electric Imp impCloud, you will need to paste the Location class code into the EnvTailTempLog source (both device and agent code) in place of the relevant #import line.

Control UI

Visit your sensor’s agent URL for a simple control interface:

Release Notes

• 1.5.6 19 August 2020
  • Improve handling of settings.
  • Don't get device location more often than necessary.
  • Bug fix: incorrect location for Bootmessage library.
• 1.5.5 21 May 2020
  • Update JQuery to 3.5.x.
  • Update Bootstrap to 4.5.x.
• 1.5.4 18 December 2019
  • Support Rocky 3.0.0.
• 1.5.3 5 September 2019
  • Update JQuery to 3.4.1, Bootstrap to 4.3.1, Bootmessage to 2.2.2.
• 1.5.2 18 April 2019
  • Update JQuery to 3.4.0, Rocky to 2.0.2.
• 1.5.1 1 November 2018
  • Update dependencies.
  • Minor code changes.
• 1.5.0 1 August 2018
  • Revise charting using Google charts.
  • Remove Dweet and Freeboard support.
  • Update to Bootstrap 4.1.1.
    • Update Web UI based on Bootstrap.
    • Separate out Web UI into own file for clarity.
  • Add DisconnectionManager support.
  • Upgrade Rocky to 2.0.1.
  • Update to JQuery 3.3.1
  • Prevent Ajax XHR caching.

Licence

EnvTailTempLog is licensed under the terms and conditions of the MIT Licence.

Copyright © 2020 Tony Smith